Hi there I may be missing something very basic here, but myself and two mates have just upgraded to iOS4. I am able to create folders, but for some reason I cannot multitask at all, and my friends cameras now work much faster than mine, which has stayed at the speed it always was. The upgrade to version 4.0 has only given me the ability to create folders, and absolutely nothing else. I must have missed something simple here, so apologise in advance for my ignorance. Any help would be greatly appreciated. Thanks!